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// Copyright 2015 go-swagger maintainers
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package stringutils
import (
"strings"
"testing"
"github.com/stretchr/testify/assert"
)
const collectionFormatComma = "csv"
func TestSplitByFormat(t *testing.T) {
expected := []string{"one", "two", "three"}
for _, fmt := range []string{collectionFormatComma, collectionFormatPipe, collectionFormatTab, collectionFormatSpace, collectionFormatMulti} {
var actual []string
switch fmt {
case collectionFormatMulti:
assert.Nil(t, SplitByFormat("", fmt))
assert.Nil(t, SplitByFormat("blah", fmt))
case collectionFormatSpace:
actual = SplitByFormat(strings.Join(expected, " "), fmt)
assert.Equal(t, expected, actual)
case collectionFormatPipe:
actual = SplitByFormat(strings.Join(expected, "|"), fmt)
assert.Equal(t, expected, actual)
case collectionFormatTab:
actual = SplitByFormat(strings.Join(expected, "\t"), fmt)
assert.Equal(t, expected, actual)
default:
actual = SplitByFormat(strings.Join(expected, ","), fmt)
assert.Equal(t, expected, actual)
}
}
}
func TestJoinByFormat(t *testing.T) {
for _, fmt := range []string{collectionFormatComma, collectionFormatPipe, collectionFormatTab, collectionFormatSpace, collectionFormatMulti} {
lval := []string{"one", "two", "three"}
var expected []string
switch fmt {
case collectionFormatMulti:
expected = lval
case collectionFormatSpace:
expected = []string{strings.Join(lval, " ")}
case collectionFormatPipe:
expected = []string{strings.Join(lval, "|")}
case collectionFormatTab:
expected = []string{strings.Join(lval, "\t")}
default:
expected = []string{strings.Join(lval, ",")}
}
assert.Nil(t, JoinByFormat(nil, fmt))
assert.Equal(t, expected, JoinByFormat(lval, fmt))
}
}
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